linux-kernel - [PATCH v5 3/6] dt-bindings: PCI: qcom: Document the Glymur PCIe Controller

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Message-Id: <20251017-glymur_pcie-v5-3-82d0c4bd402b@oss.qualcomm.com>
Date: Fri, 17 Oct 2025 18:33:40 -0700
From: Qiang Yu <qiang.yu@....qualcomm.com>
To: Vinod Koul <vkoul@...nel.org>, Kishon Vijay Abraham I <kishon@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Lorenzo Pieralisi <lpieralisi@...nel.org>,
        Krzysztof Wilczyński <kwilczynski@...nel.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Bjorn Andersson <andersson@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pci@...r.kernel.org, Qiang Yu <qiang.yu@....qualcomm.com>,
        Prudhvi Yarlagadda <quic_pyarlaga@...cinc.com>,
        Wenbin Yao <wenbin.yao@....qualcomm.com>
Subject: [PATCH v5 3/6] dt-bindings: PCI: qcom: Document the Glymur PCIe
 Controller

From: Prudhvi Yarlagadda <quic_pyarlaga@...cinc.com>

On the Qualcomm Glymur platform the PCIe host is compatible with the DWC
controller present on the X1E80100 platform. So document the PCIe
controllers found on Glymur and use the X1E80100 compatible string as a
fallback in the schema.

Signed-off-by: Prudhvi Yarlagadda <quic_pyarlaga@...cinc.com>
Signed-off-by: Wenbin Yao <wenbin.yao@....qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@...nel.org>
Signed-off-by: Qiang Yu <qiang.yu@....qualcomm.com>
---
 Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml
index 61581ffbfb2481959344490e54daea001aaa4ca3..59be6c66b39b5e78418194ea4d8686956303c8f1 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml
@@ -16,7 +16,12 @@ description:
 
 properties:
   compatible:
-    const: qcom,pcie-x1e80100
+    oneOf:
+      - const: qcom,pcie-x1e80100
+      - items:
+          - enum:
+              - qcom,glymur-pcie
+          - const: qcom,pcie-x1e80100
 
   reg:
     minItems: 6

-- 
2.34.1